Bug 98294

Summary: [SNB] gpu hang
Product: DRI Reporter: Alexander Couzens <lynxis>
Component: DRM/IntelAssignee: Intel GFX Bugs mailing list <intel-gfx-bugs>
Status: CLOSED DUPLICATE QA Contact: Intel GFX Bugs mailing list <intel-gfx-bugs>
Severity: normal    
Priority: medium CC: intel-gfx-bugs
Version: XOrg git   
Hardware: Other   
OS: All   
Whiteboard:
i915 platform: SNB i915 features: GPU hang
Attachments:
Description Flags
/sys/class/drm/card0/error
none
dmesg
none
xorg.log none

Description Alexander Couzens 2016-10-17 13:29:03 UTC 
Created attachment 127354 [details]
/sys/class/drm/card0/error

board: lenovo thinkpad x220
os: archlinux
libdrm version: 2.4.71
firmware: coreboot with intel vga bios
reproducible: unknown.
what happened: using awesome windowmanager and switch between chromium, claws-mail, desktop while it happeneded
Comment 1 Alexander Couzens 2016-10-17 13:30:22 UTC 
Created attachment 127355 [details]
dmesg
Comment 2 Alexander Couzens 2016-10-17 13:30:39 UTC 
Created attachment 127356 [details]
xorg.log
Comment 3 yann 2016-10-17 15:03:36 UTC 
It appears that we were stuck on MI_SEMAPHORE_MBOX, looks like dup of bug 54226

*** This bug has been marked as a duplicate of bug 54226 ***

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